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A platform for research: civil engineering, architecture and urbanism
A BARRIER AND METHOD FOR SELECTIVELY RESTRICTING VEHICULAR ACCESS
A barrier and method for selectively restricting vehicular access are disclosed. The barrier (10) comprises: a side barrier portion (12) located, in use, at each end of the barrier (10), for restricting passage of a vehicle across the barrier (10) to a region between the side barrier portions (12); and a central barrier portion (14), wherein, in use, the central barrier portion (14), is located between the side barrier portions (12) and is separated from each side barrier portion (12) by a respective wheel track region (16); wherein a height (h2) of the central barrier portion (14) is selected to allow a first class of vehicle having a first ground clearance greater than the height (h2) of the central barrier portion (14) to be driven across the barrier (10) with its wheels passing over the wheel track regions (16), while blocking a second class of vehicle having a second ground clearance smaller than the height (h2) of the central barrier portion (14) from being driven across the barrier (10).
A BARRIER AND METHOD FOR SELECTIVELY RESTRICTING VEHICULAR ACCESS
A barrier and method for selectively restricting vehicular access are disclosed. The barrier (10) comprises: a side barrier portion (12) located, in use, at each end of the barrier (10), for restricting passage of a vehicle across the barrier (10) to a region between the side barrier portions (12); and a central barrier portion (14), wherein, in use, the central barrier portion (14), is located between the side barrier portions (12) and is separated from each side barrier portion (12) by a respective wheel track region (16); wherein a height (h2) of the central barrier portion (14) is selected to allow a first class of vehicle having a first ground clearance greater than the height (h2) of the central barrier portion (14) to be driven across the barrier (10) with its wheels passing over the wheel track regions (16), while blocking a second class of vehicle having a second ground clearance smaller than the height (h2) of the central barrier portion (14) from being driven across the barrier (10).
A BARRIER AND METHOD FOR SELECTIVELY RESTRICTING VEHICULAR ACCESS
BARRIERE UND VERFAHREN ZUR SELEKTIVEN EINSCHRÄNKUNG DER FAHRZEUGZUFAHRT
BARRIÈRE ET PROCÉDÉ DE RESTRICTION SÉLECTIVE D'ACCÈS DE VÉHICULES
GOODFELLOW JOHN (author)
2020-11-11
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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